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neovim-flake/modules/plugins/languages/php.nix

107 lines
2.7 KiB
Nix

{
config,
pkgs,
lib,
...
}: let
inherit (builtins) attrNames;
inherit (lib.options) mkEnableOption mkOption;
inherit (lib.meta) getExe;
inherit (lib.modules) mkIf mkMerge;
inherit (lib.lists) isList;
inherit (lib.types) enum either listOf package str;
inherit (lib.nvim.types) mkGrammarOption;
inherit (lib.nvim.lua) expToLua;
cfg = config.vim.languages.php;
defaultServer = "phpactor";
servers = {
phpactor = {
package = pkgs.phpactor;
lspConfig = ''
lspconfig.phpactor.setup{
capabilities = capabilities,
on_attach = default_on_attach,
cmd = ${
if isList cfg.lsp.package
then expToLua cfg.lsp.package
else ''
{
"${getExe cfg.lsp.package}",
"language-server"
},
''
}
}
'';
};
phan = {
package = pkgs.php81Packages.phan;
lspConfig = ''
lspconfig.phan.setup{
capabilities = capabilities,
on_attach = default_on_attach,
cmd = ${
if isList cfg.lsp.package
then expToLua cfg.lsp.package
else ''
{
"${getExe cfg.lsp.package}",
"-m",
"json",
"--no-color",
"--no-progress-bar",
"-x",
"-u",
"-S",
"--language-server-on-stdin",
"--allow-polyfill-parser"
},
''
}
}
'';
};
};
in {
options.vim.languages.php = {
enable = mkEnableOption "PHP language support";
treesitter = {
enable = mkEnableOption "PHP treesitter" // {default = config.vim.languages.enableTreesitter;};
package = mkGrammarOption pkgs "php";
};
lsp = {
enable = mkEnableOption "PHP LSP support" // {default = config.vim.languages.enableLSP;};
server = mkOption {
description = "PHP LSP server to use";
type = enum (attrNames servers);
default = defaultServer;
};
package = mkOption {
description = "PHP LSP server package, or the command to run as a list of strings";
example = ''[lib.getExe pkgs.jdt-language-server " - data " " ~/.cache/jdtls/workspace "]'';
type = either package (listOf str);
default = servers.${cfg.lsp.server}.package;
};
};
};
config = mkIf cfg.enable (mkMerge [
(mkIf cfg.treesitter.enable {
vim.treesitter.enable = true;
vim.treesitter.grammars = [cfg.treesitter.package];
})
(mkIf cfg.lsp.enable {
vim.lsp.lspconfig = {
enable = true;
sources.php-lsp = servers.${cfg.lsp.server}.lspConfig;
};
})
]);
}